| The thesis emphasized the study of Greenspace Landscape Structure in Xi'an city. Based on the using of traditional Urban Lv Di1, the thesis put forward the concept of "Greenspace of City", which researched the Urban Lv Di's function , scene , cognition etc. from the perspective of city space , life, culture , ecology etc. "Green Space of City" is the open space in city relying on the Urban Lv Di which mixed with the space contents and meaning of city public activity , cityscene, city plant , historical cultural ruins.Based on the research of documents and the practical survey, relying on the original material form survey and interview, the thesis analyzed the typical Green Space's development, present conditions and contradiction in Xi'an city by using the means of historical evolving which described the history development of the Green Space in Xi'an city in truly. Tracing back to the protection and development of historic city and the Green city's development and realities, analyzing the limitations of Urban Lv Di, referring to the city open space concept, the thesis explicit the concept and research range of "Urban Green Space" .Combined with the protection and development for Historic and Cultural City -Xi'an, the paper expatiated the role that Urban Greenspace played in Historic and Cultural City. Linked with the development of conception of international Historic and Culture City, the thesis advanced a theory that Urban Greenspace is a part of the city. Urban Greenspace is one part of historic city view preservation, especially the important part of the city memory. We can continue and display the historic and culture characteristic of the city, and consummate the function of Modern Urban Greenspce by make up the pattern of the Urban Greenspace.Based on the research to the history of Xi'an Urban Greenspace, focus on the actuality of Xi'an Urban Greenspace system, the thesis analyze the trait; form reason and problem that exist in the different Urban Greenspace typical case.Based on the case research, the thesis conclude 4 types of typical Urban Greenspace in Xi'an. And according to typical Pattern, the thesis try to build up Xi'an Urban Greenspace landscape pattern, expatiates it from whole and factor, put the significant cognition about Typical Pattern and Landscape Pattern of Urban Greenspace. |